176
CDUS46 KSGX 050926
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
226 AM PDT SUN JUL 05 2026
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 4 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 2:32 PM 101 2008 92 1 93
MINIMUM 62 3:08 AM 57 2010 64 -2 60
AVERAGE 78 78 0 77
PRECIPITATION (IN)
YESTERDAY 0.00 0.00 2004 0.00 0.00 0.00
2005
2006
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE JUL 1 0.00 0.00 0.00 0.00
SINCE OCT 1 12.08 11.46 0.62 6.22
SINCE JAN 1 5.06 8.36 -3.30 6.07
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 13 13 0 12
MONTH TO DATE 36 50 -14 39
SINCE JUN 1 296 300 -4 327
SINCE JAN 1 726 514 212 577
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 6.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 3:00 AM
LOWEST 20 12:00 PM
AVERAGE 49
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 102 2018
MINIMUM TEMPERATURE (F) 64 57 2023
SUNRISE AND SUNSET
JULY 5 2026..........SUNRISE 5:45 AM PDT SUNSET 8:05 PM PDT
JULY 6 2026..........SUNRISE 5:45 AM PDT SUNSET 8:05 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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